Accept PostFinance Payments on Your WooCommerce Website
Connect PostFinance to your WooCommerce store in 5 minutes. PayLexer handles the setup, so you don't need custom development.
Set up in 5 Minutes
Just a few simple steps to get PostFinance connected.
5-Star Support
Get help from real people whenever you need assistance.
Built for Non-Developers
No coding or complicated setup required.
How This Works
Integrate PostFinance with WooCommerce in 5 Minutes
Here's what the setup actually looks like with PayLexer.
1
Get your credentials from PostFinance
Log in to your PostFinance account and go to your developer or API settings. Copy the credentials you find there; you will need them in the next step.
2
Connect PostFinance inside PayLexer
Paste your PostFinance credentials into PayLexer and verify the connection. Follow the remaining setup steps. PayLexer walks you through everything.
3
Install and activate PayLexer plugin
Install and activate the PayLexer plugin on your WordPress website. Enter your Client ID and Site Key to connect your website.
4
Enable PostFinance
Test the connection in PayLexer. When it shows Connected, go to your WooCommerce payment settings and enable PostFinance. You are ready to start accepting payments.

Other Payment Options
Prefer a Different Gateway? We Support More for WooCommerce
PayLexer supports 118+ payment gateways for WooCommerce. Pick the one that works best for your store and your customers.
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Plugin Compatibility
Need PostFinance on More Than One Website? Connect It to Every Platform You Sell On.
Your PostFinance account works across every platform PayLexer supports. One account, connected everywhere you sell.
Trusted Solution
About WooCommerce
WooCommerce is the world’s most popular eCommerce plugin for WordPress. It gives businesses a flexible, open-source foundation to sell anything online, physical products, digital downloads, subscriptions, and more. With a massive ecosystem of themes, extensions, and integrations, WooCommerce adapts to any kind of store, at any scale.
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Stores Powered
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User Rating
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Market Share
Trusted Payment
About PostFinance
PostFinance is a banking and payment platform focused on Switzerland, operated by Swiss Post. It supports cards, QR-bill payments, TWINT mobile payments, e-banking, and e-commerce checkout. It processes payments in 10 currencies including CHF, EUR, and GBP.
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Founded
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Customers
1.5B+
Annual Transactions
Ready to accept PostFinance payments on WooCommerce?
Create your free PayLexer account and connect PostFinance to your WooCommerce website today.
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